| 摘要 |
A vane compressor comprises: a housing which receives a side plate and a cylinder block therein and forms a discharge chamber together with the side plate; a rotor; multiple back pressure chambers which are formed between the surfaces of a rotor and vane slots formed in the rotor; a cylindrical receiving part which is formed in the side plate; an oil separation part which is received in the cylindrical receiving part and has a bottom wall and a main wall extended from the bottom wall in the axial direction of a rotary shaft; and an oil storage chamber, wherein the oil storage chamber is divided by the bottom wall, the side plate, and the rotary shaft, connects the back pressure chambers to the discharge chamber, and is formed in the middle of a back pressure supply path for supplying the oil separated by the oil separation part to the back pressure chambers to store oil therein. Therefore, the present invention reduces the number of components and the size thereof. |
